| Value |
Category |
| 1 |
Within the first 24 hours |
| 2 |
Next day |
| 3 |
The Same week |
| 4 |
After two weeks |
| 5 |
After three weeks |
| 6 |
After more than 3 weeks |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.